Step 8: Restart the OSPF process using the clear ip ospf process command. Restarting the OSPF process forces the router to use the IP address configured on the Loopback 0 interface as the Router ID.
Step 8: Restart the OSPF process using the clear ip ospf process command.Restarting the OSPF process forces the router to use the IP address configured on the Loopback0 interface as the Router ID.